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公开(公告)号：US20190025922A1
公开(公告)日：2019-01-24
申请号：US15920709
申请日：2018-03-14
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
Inventor： Feng LU , Hiroshi HAGA
Abstract: The present disclosure provides a display device. The display device includes: a display panel, the display panel being divided into a display area and a peripheral area surrounding the display area, wherein a plurality of force sensors is disposed in the peripheral area; and at least one vibration device, configured to drive the display panel to vibrate, so as to release stress accumulated in the display panel. The technical solution of the present disclosure can improve the detection accuracy of the force sensor with respect to a force.
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公开(公告)号：US20180356930A1
公开(公告)日：2018-12-13
申请号：US16104144
申请日：2018-08-17
IPC: G06F3/041 , H01L27/12 , G02F1/1362
CPC classification number: G06F3/0414 , G02F1/133512 , G02F1/136286 , G06F3/0412 , G06F2203/04105 , G06F2203/04111 , H01L27/124
Abstract: Provided are an array substrate and a display panel. The array substrate includes: a substrate; a plurality of scan lines formed on the substrate and extending along a first direction, a plurality of data lines formed on the substrate and extending along a second direction; a plurality of pixel units are defined by the scan lines and data lines, at least four semiconductor pressure sensing units formed on the substrate. In each of the plurality of the pixel units, a thin film transistor is provided. The substrate is further provided with a plurality of connection wires thereon, for connecting the semiconductor pressure sensing units to form at least one Wheatstone bridge structure. The plurality of connection wires includes a plurality of first direction connection wires extending along the first direction and a plurality of second direction connection wires extending along the second direction.
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公开(公告)号：US20180348944A1
公开(公告)日：2018-12-06
申请号：US15789137
申请日：2017-10-20
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
IPC: G06F3/041
Abstract: Embodiments of the present disclosure provide a display panel, a control method and a display device, which relate to the field of force touch display technologies, and can improve sensitivity of the force sensing unit. The display panel includes: a plurality of force sensing branches connected in parallel; a plurality of force sensing unit sets corresponding to the plurality of force sensing branches; and a plurality of switch units corresponding to the plurality of force sensing branches; wherein each of the force sensing unit sets includes one or more force sensing unit, each force sensing unit includes two input ends, the input ends of the force sensing units in each of the force sensing unit sets are mutually connected in series or in parallel in a corresponding force sensing branch; and wherein the switch units are arranged in a corresponding one force sensing branches in series.
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公开(公告)号：US20180203565A1
公开(公告)日：2018-07-19
申请号：US15919221
申请日：2018-03-13
Inventor： Feng LU , Xu QIAN , Wenxin JIANG , Junchao MA , Yong WU
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/044 , G06F2203/04103
Abstract: A manufacturing method of a touch control display device is disclosed. The method includes forming a thin film transistor element layer; forming and patterning a common electrode layer on the thin film transistor element layer to form common electrodes, forming a third insulation layer on the common electrode and the thin film transistor element layer, forming and patterning a conversion layer on the third insulation layer to form conversion lines, and forming on a first via hole that exposes at least a portion of a gate line, and forming a second via hole that exposes at least a portion of the common electrode. Further, first conversion lines are electrically connected to the gate lines via the first via hole, and second conversion lines are electrically connected to the common electrode via the second via hole.
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公开(公告)号：US20180040673A1
公开(公告)日：2018-02-08
申请号：US15786556
申请日：2017-10-17
Applicant: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Inventor： Yang ZENG , Qing ZHANG , Lihua WANG , Liang LIU , Feng LU , Shaolong MA , Qijun YAO
CPC classification number: H01L27/323 , G06F3/0412 , G06F3/0414 , G06F3/0421 , G06F3/047 , G06F2203/04106 , H01L27/3225 , H01L27/3234 , H01L51/5203
Abstract: Disclosed are an organic light-emitting display panel and an electronic device. The organic light-emitting display panel comprises a first substrate; the first substrate comprises a plurality of pressure-sensitive detection structures and a plurality of light-sensitive identification structures provided in an array, the pressure-sensitive detection structure comprises a semiconductor material film, the light-sensitive identification structure comprises a light-sensitive identification switch, the light-sensitive identification switch comprises a first active layer, and the semiconductor material film and the first active layer are provided on the same layer
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Patent Agency Ranking
公开(公告)号：US20180039363A1
公开(公告)日：2018-02-08
申请号：US15786007
申请日：2017-10-17
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
Inventor： Liang LIU , Feng LU , Zaiwen ZHU
IPC: G06F3/041 , G06F3/045 , G02F1/1333
CPC classification number: G06F3/0412 , G01L1/205 , G01L1/2281 , G02F1/13338 , G06F3/0414 , G06F3/045
Abstract: An array substrate, a touch display panel, and a touch display device are provided. The array substrate includes a plurality of pressure sensors. Each pressure sensor includes a first input terminal electrically connected to a first power input terminal, and a second input terminal electrically connected to a second power input terminal. The array substrate also includes a first connection line between the first input terminal of each pressure sensor and the first power input terminal. The first connection line has a first line resistance. In addition, the array substrate includes a second connection line between the second input terminal of each pressure sensor and the second power input terminal. The second connection line has a second line resistance. Further, the array substrate includes a ratio of a resistance of each pressure sensor to a sum of the corresponding first line resistance and second line resistance is the same.
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47.发明申请INTEGRATED ELECTROMAGNETIC AND CAPACITIVE TOUCH SUBSTRATE, TOUCH PANEL, AND TOUCH DISPLAY PANEL 有权集成电磁兼容触摸板，触控面板和触摸显示面板公开(公告)号：US20160124562A1
公开(公告)日：2016-05-05
申请号：US14645412
申请日：2015-03-11
Inventor： Feng LU , Qijun YAO , Xianxiang ZHANG
CPC classification number: G06F3/046 , G06F3/0412 , G06F3/044 , G06F2203/04106
Abstract: An embodiment discloses an integrated electromagnetic and capacitive touch substrate, and a touch display panel. The touch substrate includes: a substrate; and a plurality of driving electrodes, a plurality of sensing electrodes, and a plurality of first coils, arranged on the substrate in the same layer, wherein the plurality of driving electrodes and sensing electrodes are arranged alternately in a first direction; and the plurality of first coils are arranged in the first direction, and each of the first coils surrounds at least one of the driving electrodes and/or the sensing electrodes.
Abstract translation: 一个实施例公开了集成的电磁和电容式触摸基板和触摸显示面板。 触摸基板包括：基板; 以及多个驱动电极，多个感测电极和多个第一线圈，布置在同一层中的基板上，其中多个驱动电极和感测电极沿第一方向交替排列; 并且所述多个第一线圈沿所述第一方向布置，并且所述第一线圈中的每一个围绕所述驱动电极和/或所述感测电极中的至少一个。
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公开(公告)号：US20150185932A1
公开(公告)日：2015-07-02
申请号：US14304587
申请日：2014-06-13
Inventor： Feng LU , Zhongshou Huang , Hao Chen
IPC: G06F3/041
CPC classification number: G06F3/0412 , G06F11/00
Abstract: A display apparatus is disclosed. First and second conduction terminals are respectively arranged on inner sides of upper and lower substrates. The first and second conduction terminals are electrically connected, and first conduction terminals are respectively electrically connected with first signal traveling lines. In addition, second conduction terminals are respectively electrically connected with second signal traveling lines on the inner side of the lower substrate and pairs of alternative conduction terminals. First and second alternative conduction terminals are respectively arranged on the inner sides of the upper and lower substrates. Furthermore, the first and second alternative conduction terminals are respectively electrically connected through first repair lines, which are arranged on the inner side of the upper substrate. In addition, the first and second alternative conduction terminals are respectively electrically connected with the first repair lines and with alternative wires.
Abstract translation: 公开了一种显示装置。 第一和第二导电端子分别设置在上基板和下基板的内侧。 第一和第二导电端子电连接，第一导电端子分别与第一信号行进线路电连接。 此外，第二导电端子分别与下基板的内侧上的第二信号行进线路和替代导电端子对电连接。 第一和第二替代导电端子分别布置在上基板和下基板的内侧。 此外，第一和第二替代导电端子分别通过布置在上基板的内侧上的第一修复线电连接。 此外，第一和第二替代导电端子分别与第一修理线和替代导线电连接。
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公开(公告)号：US20240302922A1
公开(公告)日：2024-09-12
申请号：US18142151
申请日：2023-05-02
Applicant: Shanghai Tianma Micro-electronics Co., Ltd.
Inventor： Feng LU , Yaodong WU , Yang ZENG
CPC classification number: G06F3/042 , G06V40/1318 , H10K39/34 , H10K59/40 , G06F2203/04102 , G06F2203/04107
Abstract: A display panel and a display device are provided. The display panel includes a substrate; light-emitting devices on a side of the substrate; photosensitive devices on the side of the substrate same as the light-emitting devices; and touch electrodes on a side of the photosensitive devices away from the substrate. The display panel includes a light-emitting region and a non-light-emitting region. The light-emitting devices correspond to the light-emitting region; and the photosensitive devices are disposed in the non-light-emitting region.
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公开(公告)号：US20240219804A1
公开(公告)日：2024-07-04
申请号：US18115093
申请日：2023-02-28
Applicant: Shanghai Tianma Micro-electronics Co., Ltd.
Inventor： Yang ZENG , Feng LU , Wanlong GUO , Yaodong WU
IPC: G02F1/29 , G02F1/01 , G02F1/13363 , G02F1/139 , G03H1/22
CPC classification number: G02F1/29 , G02F1/0136 , G02F1/133638 , G02F1/1393 , G03H1/2205 , G03H1/2286 , G03H1/2294 , G02B30/33 , G02F2201/30 , G02F2413/01 , G03H2223/20 , G03H2225/34
Abstract: A holographic display system, a holographic display method and an electronic device are provided. The holographic display system includes a backlight module configured to emit a backlight beam, a spatial light modulator configured to perform phase and amplitude modulations on the backlight beam, and a plurality of liquid crystal grating modules that are sequentially arranged in a first direction. Based on a polarization direction of incident light, a liquid crystal grating module is capable of changing or maintaining a propagation direction of the incident light. A first optical rotator disposed on a light-incident side of the liquid crystal grating module is capable of rotating the polarization direction of the incident light, to make at least one liquid crystal grating module change the propagation direction of the incident light, and at least one liquid crystal grating module do not change the propagation direction of the incident light within a preset duration.
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